Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_4318752d87433d5d34d642f965513e81_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_4318752d87433d5d34d642f965513e81_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-20_4318752d87433d5d34d642f965513e81_cryptolocker
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Size
40KB
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MD5
4318752d87433d5d34d642f965513e81
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SHA1
3009e1fdb4e529a5880ec2ef3be71093c245ada2
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SHA256
192ffd261a36e29883c86407bcea4eb4f24b6614075ae7009c9967e5977f6f05
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SHA512
0aa9587fe878e107c3aa72198ebab6ea7699932653a719ede4cd20bda7e591388bb81a9790a244e647dfebc254c0e4b0674fd9e18a60610e165404ffb04b8507
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLmWqB:ZzFbxmLPWQMOtEvwDpjLeUHqB
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-20_4318752d87433d5d34d642f965513e81_cryptolocker
Files
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2024-02-20_4318752d87433d5d34d642f965513e81_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ